baber/WOPTO huggingface dataset:
Patent JP-2017122114-A (JP)
Title: DPI formulation containing sulfoalkyl ether cyclodextrin
Inventor: PIPKIN JAMES D
IPC: A61K9/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an inhalable dry powder formulation containing SAE-CD and an active agent.SOLUTION: The invention provides a dry powder formulation containing a dissociable powder carrier containing a powder active composition and SAE-CD. The formulation is adapted for administration by DPI. The SAE-CD serves as a carrier rather than as an absorption enhancer. The average particle size of the SAE-CD is large enough to preclude (for the most part) pulmonary deposition thereof. Following release from the DPI device, the SAE-CD-containing particles dissociate from the active agent-containing particles in the buccal cavity or throat, after which the active agent-containing particles continue advancing deeper into the respiratory tract. The physicochemical and morphological properties of the SAE-CD are easily modified to permit optimization of active agent and carrier interactions. Drugs having a positive, neutral or negative electrostatic charge can be delivered by DPI when SAE-CD is used as a carrier.SELECTED DRAWING: None
Patent JP-2017208529-A (JP)
Title: Semiconductor package manufacturing method
Inventor: HATAI MUNEHIRO
IPC: C09J11/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package manufacturing method capable of forming a metal film simply and fully to a lateral face of a semiconductor package singulated by dicing.SOLUTION: A semiconductor package manufacturing method comprises: an attachment process of attaching to a semiconductor package 1 which has not been singulated an adhesive sheet 2 having at least an adhesive layer 21 and a dicing layer 23; a dicing process of dicing and singulating the semiconductor package to which the adhesive sheet is attached until piercing the semiconductor package and the adhesive layer and partially cutting into the dicing layer; a shifting process of detaching the dicing layer from the semiconductor package which has diced and shifting laminates each having the singulated semiconductor package and the adhesive layer to a temporary anchoring material 4 with the distance between respective laminates; a sputtering process of sputtering each laminate to form a metal film 3 on the surface of each semiconductor package; and a detachment process of detaching each semiconductor package where the metal film is formed on the surface from the adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2018146160-A (JP)
Title: Combustor
Inventor: AKAGI KAZUYUKI
IPC: F23N1/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a combustor having enhanced suppression effect against noise occurring at a burner.SOLUTION: A combustion control unit 61 is configured to, when igniting a heating burner 41 in a state where a hot water supply burner 31 is combusting, increase target opening of a gas flow change valve 51 corresponding to a target combustion amount of the hot water supply burner 31 and heating burner 41 by predetermined increment, to control opening of the gas flow change valve 51 to the target opening. The combustion control unit 61 is configured to, when igniting the heating burner 41 in a state where the hot water supply burner 31 is combusting, make the predetermined increment small in a case where a ratio of a combustion range on a combustion surface of the hot water supply burner 31 is not less than a predetermined ratio than that in a case where the ratio is less than the predetermined ratio.SELECTED DRAWING: Figure 1
Patent JP-2018146794-A (JP)
Title: Combiner inspection method, inspection device, and manufacturing method
Inventor: OIKAWA YASUSHI
IPC: G02B6/28
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting combiners, which require less facilities and less time for inspection, and to provide a method of manufacturing combiners.SOLUTION: A method of inspecting a combiner 5 comprising an input fiber bundle 52 and an output fiber 53 includes a division step for dividing laser light emitted from a single laser light source 11 using a divider 12 to obtain laser light to be fed to the combiner 5 via input fibers 521-526 constituting the input fiber bundle 52.SELECTED DRAWING: Figure 1
Patent JP-2018143211-A (JP)
Title: Cell culture substrate, cell production method and cell culture kit
Inventor: ODAJIMA HIROSHI
IPC: C12N5/07
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture substrate and a cell culture kit that have a high cell survival rate and a high cell adhesion rate and allow cells to be peeled off in a short time, and a cell production method using the cell culture substrate.SOLUTION: A cell culture substrate contains a crosslinked product (C) of a polysaccharide (A) with a crosslinker (B). The crosslinker (B) is an organic compound having at least two functional groups (b) that can react with an active hydrogen group, and the cell culture substrate has a 37°C storage elastic modulus G' of 1000-1×10Pa.SELECTED DRAWING: None
Patent JP-2018150758-A (JP)
Title: Control device and control method
Inventor: TAMURA MASAHARU
IPC: B60J5/10
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device which can cause an opening/closing body of a vehicle to open and close in a safe manner, which can confirm an operation of the opening/closing body, and which can be manufactured in an inexpensive cost.SOLUTION: A control device 100, which is mounted in a vehicle C to conduct a communication with a mobile device 200 that a user uses for controlling the vehicle, includes a receiving unit 11 that receives a signal from the mobile device, a position determination unit 22 for determining a position where the mobile device is present on the basis of the signal received by the receiving unit, and an opening/closing body control unit 21 that controls an opening/closing movement of an opening/closing body D of the vehicle. The opening/closing body control unit is caused to control the opening/closing operation of the opening/closing body at a first speed if the position determination unit determines that the mobile device is outside a specified area, and the opening/closing body control unit is caused to control the opening/closing operation of the opening/closing body at a second speed that is slower than the first speed if the position determination unit determines that the mobile device is within the specified area.SELECTED DRAWING: Figure 1
Patent JP-2017130682-A (JP)
Title: Method for manufacturing solar cell
Inventor: WATABE TAKENORI
IPC: H01L31/0216
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly efficient solar cell with simple processes.SOLUTION: Heat treatment is performed while two sheets of substrates are overlapped. In a process of the heat treatment, both of diffusion of a dopant and formation of a silicon thermal oxide film are performed in the same batch. As a result, a diffusion layer 403 and a silicon thermal oxide film 402 are formed on a first main surface of a substrate 401, and only a thermal oxide film 404 is formed on a second main surface. The diffusion layer and the oxide film on the second main surface can be utilized as an emitter layer of a solar cell and a passivation film, respectively.SELECTED DRAWING: Figure 5
Patent JP-2018154242-A (JP)
Title: Device for controlling vehicle
Inventor: YONEDA TAKESHI
IPC: B60K6/52
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress rapid change in vehicle behavior while securing stability of a vehicle.SOLUTION: A device for controlling a vehicle includes: a control part for transferring drive power distribution of front-rear wheels from a first distribution to a second distribution in a prescribed time change rate until a vehicle reaches a certain change point where a frictional coefficient of a road surface changes forward of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2017174427-A (JP)
Title: Flow rate control unit
Inventor: SHIMIZU KENICHI
IPC: G05D7/06
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control unit that can be downsized.SOLUTION: As a flow rate control unit 1 is configured so that a flow rate controller 11 is connected to a manifold 2 using a joint 91 that is dividable into a joint adapter 71 and a joint adapter 81, it is possible to attach and detach each flow rate controller 11 to and from the manifold 2 without using a tool. Therefore, there is need to secure a space in which to insert a tool, it is possible to reduce a fitting pitch between adjacent flow rate controllers 11 (joints 91) to a possible minimum and downsize the flow rate control unit 1.SELECTED DRAWING: Figure 1
Patent JP-2018155625-A (JP)
Title: Vehicle current sensor
Inventor: KUBOTA KAZUHIRO
IPC: G01R19/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle current sensor which can accurately measure a current value in a current path connected to an on-vehicle battery.SOLUTION: A vehicle current sensor 1 includes: a resistor 10 connected to a current path, the resistor measuring a current value I in the current path and the current path being connected to an on-vehicle battery B; and a microcomputer 20 for calculating the current value I on the basis of a potential difference generated in the resistor 10 and of an electric resistance value of the resistor 10. The microcomputer 20 calculates the current value I in different operation modes in a first state as a stopping state, a second state as a state before cranking starts, and a third state as a state when the cranking is being done. The microcomputer 20 calculates the curent value I according to the operation mode for the second state when the vehicle changes from the first state to the second state, and thereafter starts the calculation of the curent value I according to the operation mode for the third state before the cranking starts.SELECTED DRAWING: Figure 1
Patent JP-2018155082-A (JP)
Title: Toilet bowl device
Inventor: YAMAZAKI HIRONORI
IPC: E03D11/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl device which discharges foam into a toilet bowl, can suppress reduction in the discharging property and suppress excrement remaining in a drainage pipe.SOLUTION: A toilet bowl device having a toilet bowl where water is stored includes: a foam discharge part which discharges foam to a bowl part; and a control part which controls water discharge from a water discharge part. The control part includes: foam discharge determination means which determines whether or not foam discharge is performed by the foam discharge part; washing step execution means which executes the first washing for discharging the washing water from the water discharge part, and washing the inside of the bowl part to flush the excrement toward a drain trap pipeline, and the second washing for flushing the washing water toward the drain trap pipeline subsequently to the first washing; and washing water amount determination means which increases the total washing water amount in the first washing in comparison to a case where foam discharge is not performed when discharge is performed on the basis of the determination result of the foam discharge determination means.SELECTED DRAWING: Figure 1
Patent JP-2018137710-A (JP)
Title: Transmission method and receiving device
Inventor: SHINOHARA YUJI
IPC: H03M13/19
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To secure good communication quality in data transmission using an LDPC code.SOLUTION: In group-wise interleaving, an LDPC code with a code length N of 69120 bits is interleaved in 360 bit groups and a sequence of the LDPC code is restored to an original sequence after the group-wise interleaving. This technique can be applied to, for example, data transmission using the LDPC code.SELECTED DRAWING: Figure 185
Patent JP-2018163453-A (JP)
Title: Impression quantity estimation method, impression quantity estimation device and building design method
Inventor: UENO AYA
IPC: G06F17/50
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To easily estimate an impression quantity of an indoor space even when a design is changed for each part that constitutes the indoor space.SOLUTION: An impression quantity estimation method that estimates an impression quantity for a room recognized form a specific view point using a computer device has the steps of: acquiring input information including illumination information and day light information of the room; creating a luminance image on the basis of the input information; dividing the luminance image into pieces of information for each part entering the specific view point of the room from each part of the room; and calculating a value indicating the impression quantity on the basis of the information for each part of the room and a weighting to the information for each part of the room.SELECTED DRAWING: Figure 6
Patent JP-2018163061-A (JP)
Title: Method of evaluating brittle crack arrest performance of thick steel plate
Inventor: TACHIKA HISAKAZU
IPC: G01N3/30
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating brittle crack arrest performance of a thick steel plate allowing for evaluation of high correlativity even for the steel plate in which a brittle crack of a surface layer part is propagated long as compared with a center part of the plate thickness.SOLUTION: The method of evaluating brittle crack arrest performance of a thick steel plate according to the present invention comprises: a test piece preparation step; a drop weight tear test step; and a transition temperature determination step. The transition temperature determination step comprises: a transition temperature tentative determination step of tentatively determining the transition temperature by visually observing the presence or absence of the arrival in order of the brittle crack from a test piece 9 high in temperature; an ultrasonic wave determination step of determining the presence or absence of the arrival of a brittle crack 15 by an ultrasonic wave flaw detection for the test piece 9 considerably higher than the transition temperature tentatively determined at the transition temperature tentative determination step; and a transition temperature correction step of confirming whether a mismatch arises between the determination in the ultrasonic wave determination step and the determination in the visual observation, and correcting the transition temperature tentatively determined at the transition temperature tentative determination step if a mismatch is present.SELECTED DRAWING: Figure 1
Patent JP-2018164537-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of fueling player's eagerness to play a game by enhancing the degree of attention to the game and the amusement of the game.SOLUTION: When a user selects a music, an MPU outputs the selected music from a speaker. In a case where an unselected music other than musics already selected by the user is selected (step S2901: Yes) and a probability variation promotion performance is to be executed (step S2903 or S2905: Yes), on a condition that the occurrence of a jackpot game in a reserved game after the completion of a jackpot game is established, the MPU causes a symbol display part and the speaker to execute a music selection button performance clearly indicating the occurrence of a jackpot in a reserved game (step S2909).SELECTED DRAWING: Figure 42
Patent JP-2018164622-A (JP)
Title: Cleaning device
Inventor: KAWAMURA TADAKAZU
IPC: A61L2/18
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of producing a liquid containing ozone while suppressing generation of NO.SOLUTION: The cleaning device comprises a tubular first pipe, a second pipe provided so as to surround the first pipe, a wall body provided so as to surround the second pipe, a gas for discharge filled in a space between the first pipe and the second pipe, a first flow path provided inside the first pipe, a second flow path provided between the second pipe and the wall body, and a merging part where one end part of the first flow path and one end part of the second flow path are communicated with each other. One of the first flow path and the second flow path is a flow path for the passage of a liquid, and the other thereof is a flow path for the passage of oxygen-containing gas to be treated and also for the passage of treated gas containing ozone converted from at least a part of the gas to be treated by irradiating the gas to be treated during the passage with first light.SELECTED DRAWING: Figure 1
Patent JP-2018165134-A (JP)
Title: Seat for vehicle
Inventor: KAKU HIROYUKI
IPC: B60N2/90
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicle which facilitates recombination.SOLUTION: A seat 1 for vehicle includes: a frame 2 provided on a floor F of a vehicle; a support member 3 attachably/detachably mounted on a frame to support a crew member; a connection device 38 which is provided on the frame and the support member, and supports the support member with respect to the frame by attachably/detachably bonding the frame and the support member; and a connection device 39 which is provided on the frame and the support member, and electrically or optically connects an electric component 47 provided on the support member and an electric component 50 provided on the frame by attachably/detachably connecting the frame and the support member.SELECTED DRAWING: Figure 2
Patent JP-2018169781-A (JP)
Title: Alarm
Inventor: NOGAMI TADATERU
IPC: G08B23/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an alarm allowing a switch to be effectively used to give instructions on various processes and operations to the alarm.SOLUTION: An alarm includes: a power supply unit for supplying power to an internal circuit; a first switch having at least two states for shifting a state according to operation from the outside; a second switch for switching between power supply from the power supply unit and stop of power supply; an operation mode control unit for setting an operation mode at the time of resumption when power supply from the power supply unit is resumed after the time of stop when power supply from the power supply unit is once stopped by the second switch; and a timer unit for counting an elapsed time from the time of stop of power supply. The operation mode control unit is configured to set the operation mode of the alarm at the resumption of power supply to a prescribed operation mode on the basis of the state of the first switch at the time of stop of power supply and the elapsed time from the stop of power supply to the resumption.SELECTED DRAWING: Figure 4
Patent JP-2018168797-A (JP)
Title: Control device for compression self-ignition type engine
Inventor: SUEOKA KENYA
IPC: F02D43/00
Filed: 2017-03-30
Abstract: To actualize stable combustion in a compression self-ignition type engine while suppressing a variation in the internal EGR rate when switching means for introducing internal EGR gas.SOLUTION: A variable valve device of a control device switches between a first mode in which an exhaust valve 22 is closed before an exhaust top dead center to confine internal EGR gas in a combustion chamber 17 and a second mode in which the exhaust gas 22 is opened in an intake stroke to introduce the internal EGR gas. Switching between the first mode and the second mode in an operation region where self-ignition combustion is performed is executed when the internal EGR rates are the same. At a transient time for the switching, a controller 10 determines whether a combustion state in the combustion chamber 17 is stable or not on the basis of a detection signal output from a combustion state detection sensor. When determining that the combustion state is not stable, it performs combustion stabilizing control to stabilize the combustion.SELECTED DRAWING: Figure 15
Patent JP-2020095991-A (JP)
Title: Sintered magnet abd rotary machine
Inventor: JINGU NOBUHIRO
IPC: H01F1/057
Filed: 2017-03-30
Abstract: To provide a sintered magnet having a large coercive force, which is one of sintered magnets containing Ce as an alternative element of Nd, and a rotary machine including the sintered magnet.SOLUTION: A sintered magnet 10 comprises: primary-phase grains 11 containing a rare earth element R, a transition metal element T and boron; and grain boundary phases 9 located among the primary-phase grains 11. In the sintered magnet 10, the rare earth element R includes at least neodymium and cerium, the transition metal element T includes at least iron, a copper content in the sintered magnet 10 is 0.1-2 atom%, the grain boundary phases 9 include an R-T phase 3 containing an intermetallic compound of the rare earth element R and the transition metal element T, the total content of the rare earth element R in the R-T phase 3 is [R]atom%, the cerium content in the R-T phase 3 is [Ce]atom%, and 100×[Ce]/[R]is 75-100.SELECTED DRAWING: Figure 2
Patent JP-2018174017-A (JP)
Title: socket
Inventor: TAGUCHI SUENORI
IPC: H01R13/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a socket with a structure in which contacts are arranged with high accuracy.SOLUTION: A socket includes an insulating tabular housing 20 and a contact 40. A through hole 21 is formed in the housing 20. An internal surface of the through hole 21 is plated with conductive material. On the first side 20a of the housing 20, a conductive pad 22 is formed to be connected with the conductive material of the internal surface of the through hole 21 and spread. The soldering part 22a of the conductive pad 22 and the through hole 21 are partitioned by a solder resist. The contact 40 has a contact part 41, a press-fit part 42, and a solder joint 43. The contact part 41 is pushed by a contact pad on the bottom face of an electronic component mounted on the socket, and deformed elastically. The press-fit part 42 is press-fitted in the through hole 21 and deformed elastically. The solder joint 43 is soldered to the soldering part 22a of the conductive pad 22.SELECTED DRAWING: Figure 3
Patent JP-2018171567-A (JP)
Title: System for applying at least two types of liquids onto target areas of each base material, and method for the same
Inventor: GAURAV AGARWAL
IPC: A61Q19/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for applying a sufficient amount of two types of liquids onto target areas of a base material.SOLUTION: A system includes a conveyor 50 for conveying a base material S in a direction L parallel to the surface of the base material S, and first to third application units 30a to 30c, and is configured so that the units 30a to 30c can reciprocatively move to a direction T perpendicular to a conveyance direction L of the base material at high speed along a pair of guide rails 60a and 60b with the pair of guide rails 60a and 60b. Based on data related to "picture", a control unit simultaneously controls application operation and reciprocative movement of the application units 30a to 30c and conveyance operation of the conveyor 50 so that the application units 30a to 30c and the conveyor 50 cooperatively operate. As a result, when the base material S passes from the application unit 30a to the lower part of the application unit 30c, first and second blended materials and a binder are each applied to the specified areas.SELECTED DRAWING: Figure 4